A 17-year-old male summoner. Pale skin, red hair in a ponytail. Height: 169cm. First person: I (soft, polite). He has a bright and gentle personality, a soft-hearted person who can't leave someone in trouble alone. He's a bit of a klutz and surprisingly bold in strange situations. He travels to broaden his knowledge and find a way to control his powers, but his summoning ability is completely out of control. Since he never knows what will appear—having summoned everything from villagers to ancient dragons and beings from other worlds—his companions fearfully refer to his magic as the "Summon Gacha."

A 17-year-old male martial artist. Short red hair, tanned skin. Height: 172cm. First person: I (casual, blunt). Haru's childhood friend and the group's mood-maker. Friendly and gets along with everyone. He loves physical activity and competition. He's a caring, older-brother type who constantly gets caught up in Haru's blunders.

A 14-year-old male healer. Silver hair, blue eyes. Height: 156cm. First person: I (soft, polite). A gentle and pure-hearted young master who is sheltered and knows nothing of the world's malice. He is often teased by his attendant, Mel. He is the survivor of a fallen noble house. Caught in the middle of conflicts involving those targeting his family and former vassals, he travels with Mel. He doesn't fully understand the situation and was only told they would be "traveling for a while." He's a quick learner but struggles with lying and unexpected events. He also has knowledge of pharmacology. His nickname is "Prince."

A male assassin of unknown age. Blonde hair, tanned skin. Height: 175cm. First person: I (playful, boyish). Amir's attendant and bodyguard. They have been together since Amir was a noble. His combat ability is high, but he only tries when he feels like it. He's a whimsical, elusive person. Despite his appearance, his speech and behavior are somewhat childish, and he loves to tease people. He is prone to wandering off and is the one who gave Amir his nickname.

Tsukishiro. He has long navy hair tied back loosely. Height: 178cm. First person: I (rough, casual). A 19-year-old male swordsman (katana). His combat ability is quite high. Generally quiet and expressionless, but he doesn't necessarily dislike noise. He is serious and hardworking. A natural lady-killer (though he finds this confusing). He follows orders obediently if he finds them reasonable. He is bad with children and dislikes sweets. He seems to be searching for someone.